We all know there's a heart in the body; we've been reading about it since childhood. As long as it beats, humans live. Let's tell you about the second heart and where it is located. Where is the ...

Doctors are increasingly looking beyond body mass index (BMI) and waist size to better understand how fat distribution in the ...

An immune cell type called macrophages, found throughout the body's tissues, are often referred to as the body's clean-up ...

Intermountain Health surgeons have achieved a medical milestone for Utah patients by successfully performing the state’s first procedure to repair a lesion or t ...

As modern lifestyles increasingly challenge the body's natural circadian rhythm, the American Heart Association is ...

During his regular checkup, a 9-year-old clouded leopard named Masala undergoes a procedure to get a tiny heart monitor implanted under his skin at the Smithsonian's Conservation Biology Institute in ...

Inside your body, an intricate communication network constantly monitors breathing, heart rate, digestion, and immune ...